Homework 7, Problem 6:   A vertical spring has a length of 0.25 m when a 0.225 kg mass hangs from it, and a length of 0.775 m when a 2.1 kg mass hangs from it. Part (a)  What is the force constant of the spring, in newtons per meter?  k = ______ Part (b)  What is the unloaded length of the spring, in centimeters? L0  ______

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A: Given: Force, A= 0.1N at 0°  Force, B= 0.1N at 90°  Force, F= 0.15 N at 225°

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A: Given: Mass of gold coin =6 grams Density of pure gold =19300 kg /m3 Density of copper =8960 kg /m3

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A: The graph would give a straight line when the pwer of   x  is  1.    F=kx+qx3  In this equation…

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Q: QUESTION 3 Use the following equation and table to plot a linear graph (x vs. m) , mg = kx lo = 27.0…

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A: Given data:  Distance (d) is proportional to m2/3 Mass of tortoise 1 (m1) = 50 kg Distance traveled…

Q: when a mass of 50 g is attached to a spring, the spring displaces 7.6 cm. Calculate the spring…

A: Mass (m) = 50 g = 0.05 kg displacement (d) = 7.6 cm = 0.076 m

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Q: centimeters to t

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Q: In an experiment, a student obtained the following masses for a product: 0.651 g, 0.643 g, 0.648 g,…

A: Givenm1 =0.651 gm2 =0.643 g m3 =0.648 gm4 =0.609 gm5 =0.646 g

Q: Given the figure below and if the mass of the beam is 170 g and L1 = 300 mm, determine: (a) M2 if M1…

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A: From the diagram we can say, for F0 F1=F0∂2δ∂t2 now for dashboard β, F2=β∂δ∂t So total force will be…

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A: (a) solution- We know that  1 cg = 0.01 g So, 10 cg = 10× 0.01g = 0.1 g = 10-¹ g (a)Answer=> -1

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A: True or False: The gravitational constant is an empirical constant

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Q: 1. A force P = 800 N is shown in Fig. a. Find the y-component of P with respect to x and y axis. b.…

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Q: 2. Bones and Muscles. A patient in therapy has a forearm that weighs -20.5Nj and that lifts a…

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